{% extends "base.html" %} {% import "partials/icons.html" as icons %}
{% block title %}Brewlog · Account{% endblock %}
{% block head %}
<script src="/webauthn.js"></script>
{% endblock %}
{% block content %}
<!-- Passkeys -->
<section>
  <h2 class="text-lg font-semibold text-amber-700 mb-3">Passkeys</h2>

  <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-3">
    {% for passkey in passkeys %}
    <div class="rounded-lg border border-amber-200 bg-amber-50 px-4 pt-4 pb-3 shadow-sm flex flex-col justify-between">
      <div class="flex items-start justify-between gap-2">
        <div class="min-w-0">
          <span class="block font-semibold text-amber-800">{% call icons::key("inline h-4 w-4 mr-1 text-amber-600") %}{{ passkey.name }}</span>
        </div>
        {% if passkeys.len() > 1 %}
        <button
          type="button"
          class="shrink-0 rounded-md p-1 text-stone-400 transition hover:text-red-600"
          onclick="deletePasskey({{ passkey.id }}, '{{ passkey.name }}')"
          aria-label="Delete passkey"
        >
          {% call icons::delete("h-4 w-4") %}
        </button>
        {% endif %}
      </div>
      <div class="mt-2 space-y-0.5 text-sm text-stone-500">
        <p>Added {{ passkey.created_at }}</p>
        {% if let Some(last_used) = passkey.last_used_at %}
        <p>Last used {{ last_used }}</p>
        {% else %}
        <p>Never used</p>
        {% endif %}
      </div>
    </div>
    {% endfor %}
  </div>

  {% if passkeys.len() <= 1 %}
  <p class="mt-2 text-xs text-stone-400">Add another passkey before removing your only one.</p>
  {% endif %}

  <!-- Add passkey form (hidden by default) -->
  <div id="add-passkey-form" class="mt-3 hidden rounded-lg border border-amber-300 bg-amber-100/80 p-5 shadow-sm">
    <div id="add-passkey-error" class="mb-3 hidden rounded-md bg-red-100 border border-red-300 p-2 text-sm text-red-800"></div>
    <div class="flex items-end gap-3">
      <label class="flex-1 flex flex-col gap-1 text-sm">
        <span class="text-stone-700">Passkey Name</span>
        <input
          type="text"
          id="passkey-name"
          required
          class="input-field"
          placeholder="e.g. MacBook Touch ID, iPhone"
        />
      </label>
      <button
        id="add-passkey-btn"
        type="button"
        class="shrink-0 rounded-md bg-amber-600 px-4 py-2 text-sm font-medium text-amber-50 transition hover:bg-amber-500 disabled:opacity-50 disabled:cursor-not-allowed"
      >
        Register
      </button>
      <button
        id="cancel-add-passkey"
        type="button"
        class="shrink-0 rounded-md px-3 py-2 text-sm font-medium text-stone-500 transition hover:text-stone-800"
      >
        Cancel
      </button>
    </div>
    <div id="add-passkey-loading" class="mt-3 hidden flex items-center gap-3 text-sm text-amber-700">
      {% call icons::spinner("h-5 w-5") %}
      Follow the prompts from your browser or device...
    </div>
  </div>

  <button
    id="show-add-passkey"
    type="button"
    class="mt-3 rounded-md bg-amber-600 px-4 py-2 text-sm font-medium text-amber-50 transition hover:bg-amber-500"
  >
    Add Passkey
  </button>
</section>

<!-- API Tokens -->
<section>
  <h2 class="text-lg font-semibold text-amber-700 mb-3">API Tokens</h2>

  {% if tokens.is_empty() %}
  <p class="text-sm text-stone-500">No active tokens. Create one to use the CLI or API.</p>
  {% else %}
  <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-3">
    {% for token in tokens %}
    <div class="rounded-lg border border-amber-200 bg-amber-50 px-4 pt-4 pb-3 shadow-sm flex flex-col justify-between">
      <div class="flex items-start justify-between gap-2">
        <div class="min-w-0">
          <span class="block font-semibold text-amber-800">{{ token.name }}</span>
        </div>
        <button
          type="button"
          class="shrink-0 rounded-md p-1 text-stone-400 transition hover:text-red-600"
          onclick="revokeToken({{ token.id }}, '{{ token.name }}')"
          aria-label="Revoke token"
        >
          {% call icons::delete("h-4 w-4") %}
        </button>
      </div>
      <div class="mt-2 space-y-0.5 text-sm text-stone-500">
        <p>Created {{ token.created_at }}</p>
        {% if let Some(last_used) = token.last_used_at %}
        <p>Last used {{ last_used }}</p>
        {% else %}
        <p>Never used</p>
        {% endif %}
      </div>
    </div>
    {% endfor %}
  </div>
  {% endif %}

  <!-- Create token form (hidden by default) -->
  <div id="create-token-form" class="mt-3 hidden rounded-lg border border-amber-300 bg-amber-100/80 p-5 shadow-sm">
    <div id="create-token-error" class="mb-3 hidden rounded-md bg-red-100 border border-red-300 p-2 text-sm text-red-800"></div>
    <div class="flex items-end gap-3">
      <label class="flex-1 flex flex-col gap-1 text-sm">
        <span class="text-stone-700">Token Name</span>
        <input
          type="text"
          id="token-name"
          required
          class="input-field"
          placeholder="e.g. laptop-cli, ci-server"
        />
      </label>
      <button
        id="create-token-btn"
        type="button"
        class="shrink-0 rounded-md bg-amber-600 px-4 py-2 text-sm font-medium text-amber-50 transition hover:bg-amber-500 disabled:opacity-50 disabled:cursor-not-allowed"
      >
        Create
      </button>
      <button
        id="cancel-create-token"
        type="button"
        class="shrink-0 rounded-md px-3 py-2 text-sm font-medium text-stone-500 transition hover:text-stone-800"
      >
        Cancel
      </button>
    </div>
  </div>

  <!-- One-time token display (hidden by default) -->
  <div id="token-created" class="mt-3 hidden rounded-lg border border-green-300 bg-green-50 p-5 shadow-sm">
    <p class="text-sm font-medium text-green-800">Token created! Copy it now — you won't see it again.</p>
    <div class="mt-3 flex items-center gap-2">
      <code id="token-value" class="flex-1 rounded bg-white px-3 py-2 text-sm font-mono text-stone-800 border border-green-200 break-all select-all"></code>
      <button
        id="copy-token-btn"
        type="button"
        class="shrink-0 rounded-md bg-green-600 px-3 py-1.5 text-sm font-medium text-green-50 transition hover:bg-green-500"
      >
        Copy
      </button>
    </div>
    <button
      id="dismiss-token"
      type="button"
      class="mt-2 text-sm text-stone-500 hover:text-stone-700"
    >
      Dismiss
    </button>
  </div>

  <button
    id="show-create-token"
    type="button"
    class="mt-3 rounded-md bg-amber-600 px-4 py-2 text-sm font-medium text-amber-50 transition hover:bg-amber-500"
  >
    Create Token
  </button>
</section>

<!-- Sign Out -->
<section>
  <form method="post" action="/logout">
    <button
      type="submit"
      class="rounded-md border border-stone-300 bg-white px-4 py-2 text-sm font-medium text-stone-600 transition hover:bg-stone-50 hover:text-stone-800"
    >
      Sign Out
    </button>
  </form>
</section>

<script>
  document.addEventListener("DOMContentLoaded", function () {
    // --- Passkey management ---
    const showAddPasskey = document.getElementById("show-add-passkey");
    const addPasskeyForm = document.getElementById("add-passkey-form");
    const cancelAddPasskey = document.getElementById("cancel-add-passkey");
    const addPasskeyBtn = document.getElementById("add-passkey-btn");
    const passkeyNameInput = document.getElementById("passkey-name");
    const addPasskeyError = document.getElementById("add-passkey-error");
    const addPasskeyLoading = document.getElementById("add-passkey-loading");

    showAddPasskey.addEventListener("click", function () {
      addPasskeyForm.classList.remove("hidden");
      showAddPasskey.classList.add("hidden");
      passkeyNameInput.focus();
    });

    cancelAddPasskey.addEventListener("click", function () {
      addPasskeyForm.classList.add("hidden");
      showAddPasskey.classList.remove("hidden");
      addPasskeyError.classList.add("hidden");
      passkeyNameInput.value = "";
    });

    addPasskeyBtn.addEventListener("click", async function () {
      const name = passkeyNameInput.value.trim();
      if (!name) {
        addPasskeyError.textContent = "Please enter a name for this passkey.";
        addPasskeyError.classList.remove("hidden");
        return;
      }

      addPasskeyError.classList.add("hidden");
      addPasskeyLoading.classList.remove("hidden");
      addPasskeyBtn.disabled = true;

      try {
        await addPasskey(name);
        window.location.reload();
      } catch (err) {
        addPasskeyError.textContent = err.message;
        addPasskeyError.classList.remove("hidden");
        addPasskeyLoading.classList.add("hidden");
        addPasskeyBtn.disabled = false;
      }
    });

    // --- Token management ---
    const showCreateToken = document.getElementById("show-create-token");
    const createTokenForm = document.getElementById("create-token-form");
    const cancelCreateToken = document.getElementById("cancel-create-token");
    const createTokenBtn = document.getElementById("create-token-btn");
    const tokenNameInput = document.getElementById("token-name");
    const createTokenError = document.getElementById("create-token-error");
    const tokenCreated = document.getElementById("token-created");
    const tokenValue = document.getElementById("token-value");
    const copyTokenBtn = document.getElementById("copy-token-btn");
    const dismissToken = document.getElementById("dismiss-token");

    showCreateToken.addEventListener("click", function () {
      createTokenForm.classList.remove("hidden");
      showCreateToken.classList.add("hidden");
      tokenNameInput.focus();
    });

    cancelCreateToken.addEventListener("click", function () {
      createTokenForm.classList.add("hidden");
      showCreateToken.classList.remove("hidden");
      createTokenError.classList.add("hidden");
      tokenNameInput.value = "";
    });

    createTokenBtn.addEventListener("click", async function () {
      const name = tokenNameInput.value.trim();
      if (!name) {
        createTokenError.textContent = "Please enter a name for this token.";
        createTokenError.classList.remove("hidden");
        return;
      }

      createTokenError.classList.add("hidden");
      createTokenBtn.disabled = true;

      try {
        const response = await fetch("/api/v1/tokens", {
          method: "POST",
          headers: { "Content-Type": "application/json" },
          body: JSON.stringify({ name }),
        });

        if (!response.ok) {
          throw new Error("Failed to create token (HTTP " + response.status + ").");
        }

        const data = await response.json();

        // Show the one-time token value
        createTokenForm.classList.add("hidden");
        tokenValue.textContent = data.token;
        tokenCreated.classList.remove("hidden");
      } catch (err) {
        createTokenError.textContent = err.message;
        createTokenError.classList.remove("hidden");
        createTokenBtn.disabled = false;
      }
    });

    copyTokenBtn.addEventListener("click", function () {
      const token = tokenValue.textContent;
      if (navigator.clipboard) {
        navigator.clipboard.writeText(token).then(function () {
          copyTokenBtn.textContent = "Copied!";
          setTimeout(function () {
            copyTokenBtn.textContent = "Copy";
          }, 2000);
        });
      } else {
        // Fallback: select the text
        const range = document.createRange();
        range.selectNodeContents(tokenValue);
        const selection = window.getSelection();
        selection.removeAllRanges();
        selection.addRange(range);
      }
    });

    dismissToken.addEventListener("click", function () {
      tokenCreated.classList.add("hidden");
      showCreateToken.classList.remove("hidden");
      tokenNameInput.value = "";
      createTokenBtn.disabled = false;
      window.location.reload();
    });
  });

  // --- Global functions for inline onclick handlers ---

  async function deletePasskey(id, name) {
    if (!confirm('Delete passkey "' + name + '"? This cannot be undone.')) return;

    try {
      const response = await fetch("/api/v1/passkeys/" + id, { method: "DELETE" });
      if (response.ok) {
        window.location.reload();
      } else if (response.status === 409) {
        alert("Cannot delete your only passkey. Add another passkey first.");
      } else {
        alert("Failed to delete passkey.");
      }
    } catch (err) {
      alert("Failed to delete passkey: " + err.message);
    }
  }

  async function revokeToken(id, name) {
    if (!confirm('Revoke token "' + name + '"? This cannot be undone.')) return;

    try {
      const response = await fetch("/api/v1/tokens/" + id + "/revoke", { method: "POST" });
      if (response.ok) {
        window.location.reload();
      } else {
        alert("Failed to revoke token.");
      }
    } catch (err) {
      alert("Failed to revoke token: " + err.message);
    }
  }
</script>
{% endblock %}